@import url('https://fonts.googleapis.com/css2?family=Be+Vietnam+Pro:wght@400;500;600;700;800&display=swap');
:root{--green:#173e2a;--lime:#d4ed83;--ink:#19382a;--muted:#66736b;--paper:#f7f8f2;--line:#dde3d8}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:95px}body{margin:0;background:var(--paper);color:var(--ink);font-family:'Be Vietnam Pro',Arial,sans-serif;font-size:14px}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #88a83a;outline-offset:4px}.topbar{height:34px;background:var(--green);color:#e7eddf;display:flex;align-items:center;justify-content:space-between;padding:0 5%;font-size:9px;letter-spacing:1.1px}.topbar span{letter-spacing:0}header{height:100px;background:#fff;display:flex;align-items:center;justify-content:space-between;padding:0 5%;gap:24px}.brand{display:flex;align-items:center;gap:9px;font-size:31px;letter-spacing:1px;font-weight:800}.brand svg{width:37px;height:44px;fill:none;stroke:#447849;stroke-width:2}.brand small{display:block;font-size:6.6px;letter-spacing:1.2px;margin-top:2px}nav{display:flex;gap:30px;font-size:12px;font-weight:500}nav a{padding:13px 0}nav a:hover,nav .active{color:#52782a}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:25px;background:var(--green);color:#fff;border:0;padding:17px 22px;font-size:12px;font-weight:600;border-radius:5px;min-height:48px;transition:transform .2s,background .2s}.button:hover{transform:translateY(-2px);background:#31583b}.button span{font-size:19px}.lime{background:var(--lime);color:#203c25}.lime:hover{background:#e0f5a5}.menu{display:none}.hero{position:relative;min-height:615px;background:#123b27;isolation:isolate;overflow:hidden;color:#fff}.hero-photo{position:absolute;inset:0;z-index:-2;background:url('assets/hero.jpg') center 55%/cover}.hero:after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,rgba(9,43,26,.94),rgba(12,42,24,.75) 37%,rgba(10,33,20,.12) 75%);z-index:-1}.hero-content{max-width:1440px;margin:auto;padding:62px 5% 25px}.eyebrow{font-size:9px;letter-spacing:1.8px;font-weight:600;display:flex;align-items:center;gap:9px}.eyebrow>span{width:6px;height:6px;background:var(--lime);border-radius:50%}.hero .eyebrow{color:#d5e5cb}h1{font-size:clamp(38px,4.5vw,65px);font-weight:500;line-height:1.25;letter-spacing:-2.7px;margin:27px 0 20px}em{font-style:normal;color:var(--lime)}.hero p{font-size:13px;line-height:1.9;color:#e0e7dc;margin:0}.hero-actions{display:flex;align-items:center;gap:28px;margin-top:31px}.text-link{display:inline-flex;align-items:center;gap:18px;font-size:11px;font-weight:500;border-bottom:1px solid #ffffff60;padding:13px 0}.hero-bottom{margin-top:60px;display:flex;align-items:center;gap:28px;font-size:8px;letter-spacing:1.8px;color:#d3dfce}.hero-bottom a{width:29px;height:29px;border:1px solid #ffffff60;border-radius:50%;display:grid;place-items:center;font-size:16px}.photo-label{position:absolute;right:5%;bottom:40px;padding:20px 80px 20px 22px;border:1px solid #ffffff60;backdrop-filter:blur(12px);background:#173b2844;border-radius:6px}.photo-label span{display:block;font-size:8px;letter-spacing:1.5px;margin-bottom:8px}.photo-label strong{font-size:20px;font-weight:500}.photo-label svg{position:absolute;right:16px;top:20px;width:45px;fill:none;stroke:var(--lime);stroke-width:1}.benefits{display:grid;grid-template-columns:repeat(4,1fr);background:#eef1e7;padding:26px 5%;gap:25px;border-bottom:1px solid var(--line)}.benefits>div{display:flex;align-items:center;gap:16px;border-right:1px solid #d5ddcc}.benefits>div:last-child{border:0}.benefits>div>span{font-size:11px;color:#6a8355}.benefits p{margin:0;font-size:12px;font-weight:600}.benefits small{display:block;font-size:10px;color:#697463;margin-top:6px;font-weight:400}.section{padding:77px 5%;max-width:1600px;margin:auto}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:32px}.green{color:#587942}h2{font-size:clamp(26px,3vw,39px);font-weight:500;letter-spacing:-1.5px;line-height:1.35;margin:15px 0 0}.section-heading p{font-size:11px;line-height:1.9;color:var(--muted);margin:0 0 3px}.catalog-toolbar{display:flex;justify-content:space-between;align-items:center;gap:20px}.tabs{display:flex;gap:7px}.tabs button{border:1px solid var(--line);padding:12px 20px;border-radius:4px;background:transparent;font-size:11px;color:var(--ink)}.tabs button.selected{color:#fff;background:var(--green);border-color:var(--green)}.search{display:flex;align-items:center;border-bottom:1px solid #bec8b7;gap:10px}.search span{font-size:24px}.search input{width:185px;background:transparent;border:0;padding:12px 0;font-size:11px;outline-offset:1px}.demo-note{font-size:9px;line-height:1.7;color:#697263;margin:20px 0}.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:25px}.product{min-width:0}.product[hidden]{display:none}.product-image{height:300px;position:relative;overflow:hidden;background:#e7ecdc;border-radius:6px}.product-image>img{width:100%;height:100%;object-fit:cover;transition:transform .7s}.product:hover img{transform:scale(1.05)}.tag{position:absolute;left:15px;top:15px;background:#ffffffeb;border-radius:3px;padding:7px 9px;font-size:8px;font-weight:600;letter-spacing:1px;z-index:1}.round{position:absolute;right:14px;bottom:14px;border:0;border-radius:50%;width:39px;height:39px;background:#fff;color:var(--ink);font-size:21px}.product-info{padding:23px 0}.product-info>small{font-size:8px;letter-spacing:1.2px;color:#647b51}h3{font-size:18px;font-weight:500;letter-spacing:-.5px;margin:10px 0}.product-info p{font-size:11px;color:var(--muted);line-height:1.7}.details{padding:14px 0 0;border:0;border-top:1px solid var(--line);width:100%;display:flex;justify-content:space-between;background:transparent;color:var(--green);font-size:10px;margin-top:19px}.fertilizer{display:grid;place-items:center;background:#e8e9df}.bag{width:155px;height:220px;background:#f9f6e9;box-shadow:12px 15px 25px #334b2926;transform:rotate(-7deg);clip-path:polygon(5% 0,96% 0,100% 97%,90% 100%,6% 98%,0 94%);border-top:10px solid #284c33;display:flex;flex-direction:column;align-items:center;padding:16px 8px;color:var(--green)}.bag>span{font-weight:800;font-size:19px;letter-spacing:1.5px}.bag svg{width:55px;height:60px;fill:none;stroke:#477c3c;stroke-width:1.5;margin:8px}.bag strong{font-size:9px;text-align:center;line-height:1.6}.bag small{font-size:5px;letter-spacing:1px;margin-top:auto}.story{display:grid;grid-template-columns:1fr 1fr;gap:85px;align-items:center;padding-top:30px;padding-bottom:85px}.story-visual{height:460px;position:relative}.story-visual img{width:100%;height:100%;object-fit:cover;border-radius:5px}.image-caption{position:absolute;bottom:0;left:0;right:0;background:#133b29d9;color:#fff;padding:18px;font-size:8px;letter-spacing:1.2px}.story h2{font-size:46px;line-height:1.25;margin:22px 0}.story h2 em{color:#74944d}.story-copy p{max-width:410px;font-size:12px;line-height:1.95;color:var(--muted)}.dark{border-color:#bfcbb7;margin-top:10px}.knowledge{background:#edf1e6;max-width:none}.editorial-label{font-size:8px;letter-spacing:1px;color:#6e7d62}.article-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.article{background:transparent;text-align:left;border:0;border-top:1px solid #a8b69a;padding:20px 0 0;color:var(--ink)}.article>span:first-child{font-size:8px;letter-spacing:1.2px;color:#566c42}.article h3{font-size:21px;line-height:1.55;margin:21px 0 26px}.article-bottom{display:flex;align-items:center;justify-content:space-between;font-size:10px}.article-bottom b{display:grid;place-items:center;border:1px solid #bac6ac;border-radius:50%;height:35px;width:35px;font-size:17px;font-weight:400}.article:hover b{background:var(--green);color:#fff}.contact{max-width:none;display:grid;grid-template-columns:1.2fr 1fr;gap:80px;background:var(--green);color:#fff;padding-top:70px;padding-bottom:70px}.contact .eyebrow{color:#c2d3af}.contact h2{font-size:40px;line-height:1.4}.contact p{font-size:11px;line-height:1.8;color:#d2ddcd;max-width:400px}.contact-note{display:block;font-size:9px;color:#d2ddcd;margin-top:24px}form{display:flex;flex-direction:column;gap:10px}form label{font-size:10px;margin-top:4px}form select,form textarea{color:#fff;background:#ffffff0a;border:1px solid #68816a;padding:13px;border-radius:4px;width:100%;font-size:11px}form option{color:#173e2a}form textarea{resize:vertical}form textarea::placeholder{color:#becdbb}form .button{align-self:start;margin-top:4px}form #form-status{font-size:9px;margin:0}footer{background:#f7f8f2;display:flex;align-items:center;justify-content:space-between;gap:25px;padding:35px 5%;flex-wrap:wrap}.footer-brand{font-size:25px}.footer-sprout{font-size:26px;color:#78994f}footer p{font-size:10px;color:#67745e}footer>div{display:flex;gap:20px;font-size:10px}footer small{width:100%;border-top:1px solid var(--line);padding-top:22px;font-size:8px;color:#66745e}dialog{border:0;border-radius:8px;width:min(560px,90vw);padding:42px;color:var(--ink);background:var(--paper)}dialog::backdrop{background:#0b241ab5;backdrop-filter:blur(4px)}dialog h2{font-size:28px;margin-bottom:20px}dialog p{line-height:1.9;font-size:13px;color:#52614f}.close-dialog{position:absolute;right:12px;top:10px;width:36px;height:36px;border:0;background:transparent;font-size:27px;color:var(--green)}.dialog-contact{margin-top:14px}.copy-content{width:100%;min-height:140px;border:1px solid var(--line);padding:15px;background:#fff;font:inherit;line-height:1.8;color:var(--ink)}@media(min-width:1600px){header,.topbar,.benefits,.knowledge,.contact,footer{padding-left:max(5%,calc((100% - 1440px)/2));padding-right:max(5%,calc((100% - 1440px)/2))}}@media(max-width:950px){nav{gap:15px}.header-cta{display:none}.hero{min-height:590px}.photo-label{right:4%;bottom:30px}.story{gap:40px}.story h2{font-size:36px}.product-image{height:240px}.benefits{gap:12px}.benefits>div{gap:9px}.contact{gap:35px}.section{padding:60px 5%}.story{padding-top:20px}.contact h2{font-size:32px}}@media(max-width:640px){.topbar{font-size:6.5px;letter-spacing:.7px;height:28px}.topbar span{display:none}header{height:78px}.brand{font-size:25px}.brand svg{width:30px}.brand small{font-size:5.5px}.menu{display:block;border:1px solid var(--line);border-radius:4px;background:none;color:var(--green);width:43px;height:43px;font-size:22px}nav{display:none;position:absolute;z-index:5;top:106px;left:0;right:0;background:white;padding:15px 5%;box-shadow:0 8px 15px #0001}nav.open{display:flex;flex-direction:column;gap:0}nav a{padding:14px}.hero{min-height:620px}.hero-content{padding:45px 6% 25px}.hero:after{background:linear-gradient(90deg,#0a2e21ed,#0d3323b3),linear-gradient(0deg,#123b27a6,transparent)}.hero-photo{background-position:65% center}h1{font-size:41px;letter-spacing:-1.8px;margin-top:27px}.hero p{font-size:12px}.eyebrow{font-size:7px;letter-spacing:1.2px}.hero-actions{gap:17px;align-items:start;flex-direction:column}.hero-actions .button{font-size:11px}.text-link{font-size:10px}.hero-bottom{margin-top:36px;font-size:6px;gap:10px}.photo-label{bottom:30px;padding:12px 45px 12px 14px}.photo-label span{font-size:6px}.photo-label strong{font-size:12px}.photo-label svg{width:27px;right:10px;top:12px}.benefits{grid-template-columns:1fr 1fr;gap:24px 12px;padding:25px 6%}.benefits>div:nth-child(2){border:0}.benefits p{font-size:10px}.benefits small{font-size:8px}.section{padding:48px 6%}.section-heading{align-items:start;flex-direction:column;gap:15px;margin-bottom:25px}h2{font-size:28px;letter-spacing:-1.1px}.section-heading p{font-size:11px}.catalog-toolbar{align-items:stretch;flex-direction:column;gap:14px}.tabs{gap:5px}.tabs button{font-size:9px;padding:12px 13px;flex:1}.search input{width:100%}.demo-note{font-size:8px}.product-grid{grid-template-columns:1fr;gap:20px}.product-image{height:320px}.product-info{padding:18px 0}.product-info h3{font-size:20px}.product-info p{font-size:12px}.details{font-size:11px;min-height:44px}.story{grid-template-columns:1fr;gap:30px;padding-top:5px}.story-visual{height:340px}.story h2{font-size:37px}.story-copy p{font-size:12px}.article-grid{grid-template-columns:1fr;gap:30px}.article h3{font-size:23px;margin:18px 0}.editorial-label{font-size:7px}.contact{grid-template-columns:1fr;gap:30px}.contact h2{font-size:31px}.contact form{padding-top:5px}footer{padding:30px 6%;gap:16px}footer p{font-size:9px}footer>div{width:100%;font-size:10px;gap:25px}dialog{padding:36px 24px}.dialog-contact{font-size:10px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

/* TAHURA official brand and supplied photography */
.logo-window{display:block;width:170px;height:78px;overflow:hidden}.logo-window img{display:block;width:170px;height:170px;transform:translateY(-47px);object-fit:contain}.hero-photo{background-image:url('assets/ts39-vuon-2.png');background-position:center 60%}.package-photo{height:370px;background:#edf0e7;padding:18px}.package-photo>img{object-fit:contain}.product:hover .package-photo img{transform:scale(1.025)}.contact-phone{display:block;font-size:28px;color:var(--lime);letter-spacing:1px;margin-bottom:15px}.contact address{font-style:normal;font-size:12px;line-height:1.8}.gallery-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:20px}.gallery-grid figure{margin:0}.gallery-grid img{width:100%;height:300px;object-fit:cover;border-radius:5px}.gallery-grid figcaption{font-size:10px;color:var(--muted);padding-top:12px}.dialog-product-image{display:block;width:100%;height:270px;object-fit:contain;background:#edf0e7;border-radius:4px}dialog{max-height:88vh;overflow:auto}[hidden]{display:none!important}@media(max-width:640px){.logo-window{width:145px;height:67px}.logo-window img{width:145px;height:145px;transform:translateY(-40px)}.package-photo{height:380px}.gallery-grid{grid-template-columns:1fr 1fr;gap:20px 12px}.gallery-grid figure:first-child{grid-column:1/-1}.gallery-grid img{height:210px}.gallery-grid figure:first-child img{height:260px}.contact-phone{font-size:26px}.hero-photo{background-position:60% center}}

.product-gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin-bottom:16px}.product-gallery img{display:block;width:100%;aspect-ratio:1;object-fit:cover;border-radius:4px}

.technical-gallery{grid-template-columns:repeat(auto-fit,minmax(min(100%,170px),1fr));gap:14px;margin:18px 0 32px}.technical-gallery figure{margin:0}.technical-gallery img{aspect-ratio:4/3}.technical-gallery figcaption{font-size:12px;line-height:1.5;padding-top:6px}

.header-actions{display:flex;align-items:center;gap:12px}
.header-zalo{display:inline-flex;align-items:center;gap:6px;min-height:44px;padding:0 10px;border:1px solid #c5ddff;border-radius:6px;color:#0759b8;background:#eff6ff;font-size:12px;font-weight:600;white-space:nowrap}
.header-zalo:hover{background:#deecff}
@media(max-width:640px){
  header{gap:8px}
  .header-actions{gap:6px}
  .header-brand .logo-window{width:110px;height:52px}
  .header-brand .logo-window img{width:110px;height:110px;transform:translateY(-29px)}
  .header-zalo{padding:0 7px;font-size:11px}
  .menu{flex-shrink:0}
}

.story-budget{grid-column:1/-1;padding:clamp(18px,4vw,42px);background:#eef1e7;border:1px solid var(--line);border-radius:8px}
.story-budget h2{font-size:clamp(24px,3vw,38px);margin:12px 0}
.story-budget p{line-height:1.7}
.story-budget dl{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:24px 0}
.story-budget dl div{background:#fff;border-radius:6px;padding:14px}
.story-budget dd{margin:6px 0 0;font-weight:700}
.story-budget summary{cursor:pointer;font-weight:600;padding:10px 0}
.story-budget img{display:block;width:min(100%,740px);height:auto;margin-top:12px}
@media(max-width:640px){.story-budget dl{grid-template-columns:repeat(2,minmax(0,1fr))}}

.budget-inputs{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr));gap:12px}
.budget-inputs label{display:grid;gap:6px;font-weight:600}
.budget-inputs input,.budget-inputs select{width:100%;min-height:44px;padding:8px;border:1px solid #829280;border-radius:5px;background:white;color:var(--ink)}